What are the output devices of a mobile phone?
Generally described, the input/output device includes a housing for one or more input components such as a keyboard and/or microphone, one or more output components such as a display screen or a speaker, a data storage device such as a hard drive, a processor, and a phone interface.
What are the input devices of a smartphone?
Smartphones and tablets use on-screen keyboard to input messages and select commands. Mouse – an input device used to control the cursor and coordinates.
Here are the types of biometric devices:
- Face scanner.
- Hand scanner.
- Finger scanner.
- Voice scanner.
What output devices does the iPhone have?
Why iPhones, iPods, and iPads are all considered input and output devices is because the can transfer pictures, videos, music, etc to your computer or off of it.
What is the output of a telephone?
One pair is an output: it takes outgoing electrical signals from the microphone to the telephone system; the other pair is an input: it takes incoming signals from the telephone system to the loudspeaker.
What is output device example?
An output device is any hardware device used to send data from a computer to another device or user. … Typical examples of output devices are monitors and projectors (video), headphones and speakers (audio), or printers and plotters (physical reproduction in the form of text or graphics).
Is a telephone an output device?
The Telephone as a Computer Input-Output Terminal for Medical Information. … The standard telephone is convenient, reliable, economical and effective as a computer input-output terminal.
Which are input and output devices?
An input device is something you connect to a computer that sends information into the computer. An output device is something you connect to a computer that has information sent to it.
Is a GPS an input or output device?
When you think about output devices, you no doubt think about screens and displays, printers (including 3D printers), speakers and headphones. But interactive whiteboards, data projectors and GPS devices are also output devices.
Which of the following is an output device?
Detailed Solution. The correct answer is Speaker. An output device is any hardware device used to send data from a computer to another device or user. monitors and projectors (video), headphones and speakers (audio), or printers and plotters (physical reproduction in the form of text or graphics).
Is laptop an output device?
Monitors. A display device is the most common form of output device. … With all-in-one PCs, notebook computers, hand held PCs and other devices; the term display screen is used for the display device. The display devices are also used in home entertainment systems, mobile systems, cameras and video games.
Is mouse an output device?
For instance, a keyboard or computer mouse is an input device for a computer, while monitors and printers are output devices. Devices for communication between computers, such as modems and network cards, typically perform both input and output operations.
What is monitor output device?
A computer monitor is an output device that displays information in pictorial or text form. A monitor usually comprises a visual display, some circuitry, a casing, and a power supply.
Is scanner an output device?
Keyboard, mouse and scanner falls under input devices category. Because as the name indicates mouse and keyboard gives input to the computer. Similarly scanner gives the physical media like paper or document as input and produces the digital format as output. … So they are output devices.
Are printers output devices?
Printers. Printer is an output device, which is used to print information on paper.
Is VDU a output device?
A video display unit (VDU) consists of: A computer output device that uses a cathode ray tube or other technology to present visual images. One or more input devices, such as a keyboard , a mouse , or both.
Is a printer input output or storage?
Answer: Printer – output. Mouse – input. … Graphics tablet – input or output (if there is a screen on it)
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